APA (7th ed.) Citation

Figueiredo, A. d. (1948). Non sum dignus. Tavares Martins.

Chicago Style (17th ed.) Citation

Figueiredo, Antero de. Non Sum Dignus. Tavares Martins, 1948.

MLA (8th ed.) Citation

Figueiredo, Antero de. Non Sum Dignus. Tavares Martins, 1948.

Warning: These citations may not always be 100% accurate.